cervical length measurement

Cervical length measurement is an ultrasound test that assesses the length of the cervix, the lower part of the uterus that opens into the vagina. It helps determine the risk of preterm labor by checking if the cervix is shortening or opening too early during pregnancy. A shorter cervix may indicate a higher chance of delivering prematurely. This measurement is typically done between 16 to 24 weeks of pregnancy using a transvaginal ultrasound, which provides a clear view of the cervix to help healthcare providers monitor and manage pregnancy health effectively.